2388408

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 6652800

約数和(自身を除く): 4264392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 83, 88, 109, 132, 166, 218, 249, 264, 327, 332, 436, 498, 654, 664, 872, 913, 996, 1199, 1308, 1826, 1992, 2398, 2616, 2739, 3597, 3652, 4796, 5478, 7194, 7304, 9047, 9592, 10956, 14388, 18094, 21912, 27141, 28776, 36188, 54282, 72376, 99517, 108564, 199034, 217128, 298551, 398068, 597102, 796136, 1194204, 2388408]

約数ペア:

[(1, 2388408), (2, 1194204), (3, 796136), (4, 597102), (6, 398068), (8, 298551), (11, 217128), (12, 199034), (22, 108564), (24, 99517), (33, 72376), (44, 54282), (66, 36188), (83, 28776), (88, 27141), (109, 21912), (132, 18094), (166, 14388), (218, 10956), (249, 9592), (264, 9047), (327, 7304), (332, 7194), (436, 5478), (498, 4796), (654, 3652), (664, 3597), (872, 2739), (913, 2616), (996, 2398), (1199, 1992), (1308, 1826)]